Great Neck Mayes 10747 Steel Carpenter Square (16 Inch x 24 Inch) Round Grate 10X more scale fighting inhibitors

10X more scale fighting inhibitors

dirt and wax without having to remove parts

standard cartridge filter & retainer

Nickel Finish

or to any area like a gutter where drainage to sewers

Great Neck Mayes 10747 Steel Carpenter Square (16 Inch x 24 Inch) Round Grate 10X more scale fighting inhibitorsThe 16 x 24 Inch Steel Carpenter Square by Mayes is designed for laying out rafters, stair stringers, and verifying squareness on large sheet stock and boards. Made of high grade steel to stay square, it is polished and coated to resist rust. The permanently embossed scales will never scratch or fade. Made of High grade Steel to Stay Square Polished and Coated to Resist Rust Permanently Impressed Graduations in 1 8", 1 10", 1 12", and 1 16" Scale Hang